Bit Allocation Algorithm OFDM Systems Based for Low Voltage Network Transmitted Efficiency
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Abstract:
Selfadaptation OFDM is suitable for the low voltage network.To satisfy the request of high speed communication in low voltage network,this paper studies a bit allocation algorithm for low voltage network OFDM systems based transmitted efficiency.And compared with the fix modulate OFDM and fix power OFDM,this algorithm can allocate the power and modulate flexibly and increase the speed.It is very appropriate for the low voltage network application.
